package cn.tedu.io;

import java.io.*;
/**
 * 使用缓冲字符输入流读取文本数据
 *
 * java.io.BufferedReader
 * 特点:
 * 块读文本数据
 * 可按行读取字符串
 */
public class BRDemo {
    public static void main(String[] args) throws IOException {
        //将当前源代码输出到控制台上
        FileInputStream fis = new FileInputStream("./src/io/BRDemo.java");
        InputStreamReader isr = new InputStreamReader(fis);
        BufferedReader br = new BufferedReader(isr);
        String line;
        while(  (line = br.readLine()) != null  ) {
            System.out.println(line);
        }
        br.close();
    }
}
